NSK MH-681 needle roller bearings
NSK MH-681 needle roller bearings Product Brochures , 28.00 mm B Manufacturing Service . Get Your Free. 110.000 mm d d 110.000 mm D 170.0000 mm B 28.00 mm Fillet Radius ra 2.00 mm Fillet Radius rb 1.00 mm Grease Speed Rating n1 3800 rpm Oil Speed Rating n2 4500 rpm Basic Dynamic Radial Load